ContextMenuGroup.Insert -> stack overflow

[Thomas]

Hi

I want to customize the popup menu of a radrichtextbox with new sub item

I use the ContextMenuContentBuilder like this :


    internal class CustomMenuBuilder : ContextMenuContentBuilder, IDisposable

    {

        private RadMenuItem InsertHyperLink;

        private MyCustomRichTextBox richTextBox;

 

        public CustomMenuBuilder(MyCustomRichTextBox  richTextBox)

            : base(richTextBox)

        {

            this.richTextBox = richTextBox;

 

            InsertHyperLink= new RadMenuItem

            {

                Header = CultureTasks.GetUIString("Infologic.Composite.Views.ILEditeur.CustomMenuBuilder.Message01", "Insert hyperlink"),

                Icon = new Image()

                    {

                        Source = new BitmapImage(new Uri("pack://application:,,,/Telerik.Windows.Controls.RichTextBoxUI;component/Images/MSOffice/16/Inserthyperlink.png"))

                    }

            };

            InsertHyperLink.Tag = richTextBox;

            InsertHyperLink.Click += InsertHyperlink_Click;

        }

 

        void InsertHyperlink_Click(object sender, Telerik.Windows.RadRoutedEventArgs e)

        {

            this.richTextBox.MyInsertHyperlink();

        }

 

        protected override ContextMenuGroup CreateFieldCommands()

        {

            return null;

        }

 

        protected override ContextMenuGroup CreateHyperlinkCommands(bool forExistingHyperlink)

        {

            return null;

        }

 

        protected override ContextMenuGroup CreateTextEditCommands()

        {

            var commands = base.CreateTextEditCommands();

            commands.Add(InsertHyperLink);          // OK

            //commands.Insert(0, InsertHyperLink);  // KO -> stack overflow

            return commands;

        }

 

        public void Dispose()

        {

            InsertHyperLink.Click -= InsertHyperlink_Click;

 

            InsertHyperLink= null;

 

            richTextBox = null;

        }

    }

Then i use this custom builder like this when i instanciate my richtextbox :

var richTextControl = new MyCustomRichTextBox
                          {
                              Name = string.Format("rtb{0}", increment),
                              AcceptsTab = false,
                              LayoutMode = DocumentLayoutMode.Flow,
                              IsSelectionMiniToolBarEnabled = false,
                              DocumentInheritsDefaultStyleSettings = true,
                              FontFamily = fontFamily,
                              ShowMergeFieldsHighlight = true,
                              FontSize = fontSize,
                              HorizontalScrollBarVisibility = ScrollBarVisibility.Auto
                          };

var builder = new CustomMenuBuilder(richTextControl);

richTextControl.ContextMenu = new Telerik.Windows.Controls.RichTextBoxUI.ContextMenu();

((Telerik.Windows.Controls.RichTextBoxUI.ContextMenu)richTextControl.ContextMenu).ContentBuilder = builder;

If i use ContextMenuGroup.Add , it's ok, but i want my item to be the first of the popup menu.

If i use ContextMenuGroup.Insert , i got a stack-overflow


Is it a bug or is it me who don't use the component properly ?

[Petya]

Hi,

Thank you for bringing this issue to our attention!

I confirmed the problem and we will resolve it as soon as possible. The fix will most likely be included in next LIB, as well as in our next official release. I also added some Telerik points to your account in appreciation of the report.

Let me know if I can assist you with anything else.

Regards,
Petya
Telerik